Clear action

Use this action with change({ id: 'Clear', context }).

Context

• paneIndex?: number
• annotations: true | false
• studies: true | false

Behavior

Clears annotations, studies, or both.

• If paneIndex is provided, the action applies only to that pane.
• If paneIndex is omitted, it applies to all panes.
• If both annotations and studies are omitted/false, nothing changes.
• If removing studies empties a standalone pane, that pane is removed even if it still has annotations.